Paper Title:

Research on the DSP- Based Grid-Connect Inverter for 3kW Fuel Cells

Periodical Key Engineering Materials (Volumes 474 - 476)
Main Theme Advanced Materials and Computer Science
Edited by Garry Zhu
Pages 1740-1744
DOI 10.4028/www.scientific.net/KEM.474-476.1740
Citation Qi Hong Chen et al., 2011, Key Engineering Materials, 474-476, 1740
Online since April, 2011
Authors Qi Hong Chen, Jia Qi Wang, Liang Huang
Keywords Digital Control, DSP, Grid-Connected Inverter, Lock Phase
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Abstract

In this paper, the single-phase synchronization inverter of fuel cell is taken as the main topic. The network system topology, the control strategy and the phase-locked algorithm are analyzed in detail. The system’s main circuit topology, the software PLL principles and process are proposed, and they are verified by the experiments.